Lavanda or Fresh Lavender Reed or Ceramic Diffuser Oil Refill by Millefiori Milano Lavanda - Wild herbal aromas of rose and lavender in a long Occitan summer. From the Natural Fragrances Collection by Millefiori Milano, they work great in any brand of reed diffuser or ceramic diffuser. The Natural Fragrances line offer 8 colored fragrances that create inviting relaxing moods. Made in Italy from only the finest Italian and French fragrances. Each bottle contains 250 ml or around 8 oz of fragrance that lasts 4 to 12 months depending on the size and ventilation in the room they are placed in.